Hot
Average highs reach 39°C, so days can feel very hot.
Weather Guide
Jazan, Saudi Arabia Average Monthly Weather
Weather score70Good annual avg
Best months: December, January, February
Across the year, average daytime temperatures are around 35°C, sunshine averages 8.3h per day, and rainfall totals about 79mm. Sea temperatures average 30°C across the year.
Annual weather
Annual averages
Temp
35°C
Rain
79mm
Annual total
Sun
8.3h
Sea
30°C
Weather score
70
Good avg
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 5mm, which is relatively low for holiday planning.
Some sun
Sunshine averages 7.4h per day, enough for a balanced month.
Warm sea
Sea temperatures average 31°C, so swimming is usually comfortable by monthly-average standards.
Map
Weather map
Compare Jazan, Saudi Arabia with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
August39°C average high
August is one of Jazan's hottest months, so shade and slower afternoons matter.
Warmest monthsMay to September
This stretch sets the upper range for average daytime heat.
Rain
August5mm average rain
August is close to Jazan's usual rainfall pattern, with little seasonal change across the year.
Driest monthsAll year
Rainfall stays comparatively low through the year.
Sun
August7.4 hours average sun
August is below Jazan's yearly sunshine average, so bright-day planning is less reliable than in peak months.
Brightest monthsApril to May and October
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
August31°C average sea
August sits in the warmer sea-temperature season, usually making swimming easier to enjoy.
Warmest seaMay to October
Sea temperatures are usually near 31°C in this stretch, so swimming comfort is at its strongest.
Weather score
August48 weather score
August is one of the weakest weather-score months, when the overall mix is less favourable than the rest of the year.
Best weather monthsJanuary to April and October to December
These months have the strongest weather score in the monthly averages.
